Hotfix for issue #590

[izotos]

Possible fix for #590

[johman10]

I confirm that this fixes the issue mentioned in #590. Is there any chance this will get merged?

[peterswimm]

Has anyone been able to confirm it does not BREAK other aspects of the Slack integration?

[johman10]

@peterswimm which features should be tested to make sure this doesn't break anything? I can probably test it if I have a bit more of a scope.

[erodewald]

Happy to help verify as well @peterswimm, just not sure what specifically. We're using this PR internally for a slash command exclusively with no issues.

[izotos]

@peterswimm I can also confirm this works for us as well, though we only use it in our development env. Also unsure what I should be testing, I can just list the things that do work in our applications:

• API calls (bot.api.)
• Interactive messages (replyInteractive, replyInThread)
• Dialog (replyWithDialog) which fails in current version

[ryansydnor]

This is handled more comprehensively by #1453. Closing in favor of that PR.